In enzymology, a limonoid glucosyltransferase () is an enzyme that catalyzes the chemical reaction.
Thus, the two substrates of this enzyme are UDP-glucose and limonin, whereas its two products are glucosyl-limonin and UDP.
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is uridine diphosphoglucose-limonoid glucosyltransferase.